{% set steps = [ { label: "Email", url: 'shop/checkout' }, { label: "Account", url: 'shop/checkout/register-signin' }, { label: "Address", url: 'shop/checkout/addresses' }, { label: "Shipping", url: 'shop/checkout/shipping' }, { label: "Payment", url: 'shop/checkout/payment' } ] %} {% if width is not defined %} {% set width = 0 %} {% endif %}